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Asymmetric-partition replication for highly scalable distributed transaction processing in practice

Proceedings of the VLDB Endowment, 2020
Database replication is widely known and used for high availability or load balancing in many practical database systems. In this paper, we show how a replication engine can be used for three important practical cases that have not previously been ...
Juchang Lee   +6 more
semanticscholar   +1 more source

RETRACTED: Transaction processing and value evaluation of carbon emission rights based on wavelet transform image and deep learning

Journal of Intelligent & Fuzzy Systems, 2020
This article has been retracted, and the online PDF has been watermarked “RETRACTED”. A retraction notice is available at https://doi.org/10.3233/JIFS-219218.
Yin Long, Chaoliang Han
semanticscholar   +1 more source

EMRI: A scalable and secure Blockchain-based IoMT framework for healthcare data transaction

2021 19th OITS International Conference on Information Technology (OCIT), 2021
Internet of medical things (IoMT) is one of the latest healthcare monitoring and data processing improvements in the medical industry around the globe.
S. R. Mallick, Suraj Sharma
semanticscholar   +1 more source

Online transaction process: An experience perspective

2010 2nd International Conference on Industrial and Information Systems, 2010
After review of studies on online transaction process, from online consumers' experience perspective, a online transaction process model is developed. The process is divided into two stages: the first-time experience stage and many-time experience stage.
openaire   +1 more source

Audience management, online turbulence and lurking in social networking services: A transactional process of stress perspective

International Journal of Information Management, 2021
Abstract In social networking services (SNSs), users’ unclear understanding of the large and invisible audience increases the chances of online turbulence, which is a key source of SNS-induced stress. This growing phenomenon has gained increasing attention in academia and industry due to the undesirable consequences for users and SNS platforms.
Zhang, Yun   +4 more
openaire   +2 more sources

Online service qualities in the multistage process and patients’ compliments: A transaction cycle perspective

Information & Management, 2020
Abstract This study examines patients’ use of different compliments for healthcare service quality through a three-stage process in the transaction cycle: pre-, during-, and after-sale. Based on the transaction cycle framework, we explore how a patient’s choice for psychological and material compliments is affected by service quality received at ...
Hong Wu   +3 more
openaire   +1 more source

Online Transaction Processing (OLTP) Performance Improvement Using File-Systems Layer Transparent Compression

2017
In this research, we use three Swingbench OLTP benchmark scenarios to examine that three compression algorithm in ZFS file-systems namely LZ4, LZJB and ZLE can improve OLTP database performance. Beside the database performance, we also compare how much storage can be saved, impact to maximum response time, and the increase of CPU utilization from the ...
null Suharjito, Adrianus B. Kurnadi
openaire   +1 more source

MIGRATION OF LEGACY DATABASE ORACLE/MS SQL TO HANA DATABASE TO IMPROVE REAL-TIME ONLINE ANALYTICAL PROCESSING AND ONLINE TRANSACTION PROCESSING FROM ONE DATA MODEL

International Scientific Journal of Engineering and Management, 2023
The following research project has explored the vitality of the migration of legacy databases, specifically Oracle with MS SQL to the HANA database. This has been effective to improve the possibilities of real-time online analytical and transaction processing.
openaire   +1 more source

Online Marketplace: A Benchmark for Data Management in Microservices

Proc. ACM Manag. Data
Microservice architectures have become a popular approach for designing scalable distributed applications. Despite their extensive use in industrial settings for over a decade, there is limited understanding of the data management challenges that arise ...
Rodrigo Laigner   +4 more
semanticscholar   +1 more source

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